Somehow missed what sale 2 was for, credits to King for pointing it out. Resuggestion!

Sale: https://backpack.tf/profiles/76561197994697258#!/compare/1562284800/1562371200

https://backpack.tf/profiles/76561198041850120#!/compare/1562371200/1562457600

Sold for a clean Frostbite Desert Marauder (65 keys) + 5 pure.

65 + 5 = 70

Mini for the Frostbite Desert: https://backpack.tf/suggestion/5d8bc378d381721af46da1bf

Sale 2: https://backpack.tf/profiles/76561197994697258#!/compare/1568160000/1568246400

https://backpack.tf/profiles/76561198848245209#!/compare/1568160000/1568246400

Sold for a Strange Professional Killstreak Australium Sniper Rifle (34 keys) + a Strange Professional Killstreak Australium SMG (10 keys) + 31 keys (majority of keys are Gun Mettle ones)

34 + 10 + 31 = 75

Sales: 70 and 75. Classies: https://i.imgur.com/tk28wfq.png. 70-75.